- Rebuilt OEM Engine Control Module (ECM)
- 1-Year Replace or Repair Warranty
- Optionally extend your warranty at checkout to up to 3 years
- Free Shipping via Fedex Ground (4-5 Days) or USPS Priority Mail (2-3 Days)
- Unlimited Free Telephone Support
Interchangeable Part Numbers:
This ECM is 100% compatible with and supersedes ECMs bearing any of the following Part Numbers:
Firmware Revisions: RL150523AA, R5150523AB, R5150523AA, 05150471AA, 05150523AA, 05187864AC, 05187864AB, 05187864AA, 05187860AE, 05187860AD, 05187860AC, 05187860AB, 05187860AA, 05187246AE, 05187246AD, 05187246AC, 05187246AB, 05187246AA, 05187245AE, 05187245AD, 05187245AC, 05187245AB, 05187245AA, 05187244AF, 05187244AE, 05187244AD, 05187244AC, 05187244AB, 05187244AA, P05150471AA, P05150523AA, P05187864AC, P05187864AB, P05187864AA, P05187860AE, P05187860AD, P05187860AC, P05187860AB, P05187860AA, P05187246AE, P05187246AD, P05187246AC, P05187246AB, P05187246AA, P05187245AE, P05187245AD, P05187245AC, P05187245AB, P05187245AA, P05187244AF, P05187244AE, P05187244AD, P05187244AC, P05187244AB, P05187244AA
Hardware Codes: 05150523AA, P05150523AA
The Hardware Code is a number assigned to an ECM during initial manufacturing. It is the “platform” onto which firmware specific to your vehicle / powertrain is then loaded. Always seek to purchase the latest Firmware Revision of your original ECM.
Part Number Notes:
- The last two alpha characters in ECM Part Numbers refer to the firmware revision. We will ship you the latest revision which is backward-compatible with all prior revisions.
- The presence or absence of a leading zero as the first character in the part number is not significant. It may appear on your old ECM with or without a leading zero.
- Your old ECM may show a “P”, or “P/N” in front of the part number. This is merely a field heading on the sticker that means “Part Number” and is not significant.